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CAS 12007-23-7 HfB2 pauka boride Hafnium diboride
  • CAS 12007-23-7 HfB2 pauda boride Hafnium diboride

CAS 12007-23-7 HfB2 pauda boride Hafnium diboride

ʻO ka wehewehe pōkole:

Ka inoa: Hafnium diboride pauka

Kumu: HfB2

Maʻemaʻe: 99%

Ke ʻano: ʻeleʻele hina hina

Nui ʻāpana: <10um

Ka helu helu: 12007-23-7

Brand: Epoch-Chem


Huahana Huahana

Huahana Huahana

Hōʻike huahana

Hoʻolauna pōkole

1.Inoa:Hafnium diboride pauka

2. Kumu: HfB2
3. Maʻemaʻe: 99%
4. Nānā: Ka pauka ʻeleʻele hina
5. Ka nui o ka ʻāpana:<10um
6. Ka helu helu:12007-23-7
7. Brand: Epoch-Chem

wehewehe

ʻO ka Hafnium diboride kahi ʻano aniani hina a loaʻa iā ia ka luster metala, me ka conductivity uila kiʻekiʻe a me ka waiwai kemika paʻa.Ma waho aʻe o kēia, ʻaʻole hiki ke ʻae ʻia me nā mea hoʻokalakupua a pau (koe wale nō ka Hf) i ka mahana o loko.ʻO ia, kahi ʻano mea hana seramika hou me ka hana hoʻonaninani kiʻekiʻe e like me ke kiʻekiʻe melting-point, kiʻekiʻe thermal conductivity, inoxidizability, etc., ua hoʻohana nui ʻia i nā kula e like me nā seramika super kiʻekiʻe, ka ihu mokulele kiʻekiʻe. cone a me ka aerospace, etc.

Palapala noi

ʻO ka Hafnium diboride kahi aniani ʻeleʻele hina-ʻeleʻele ʻeleʻele ʻeleʻele nona ka hale aniani i ka ʻōnaehana hexagonal.Ma ke ʻano he mea hoʻoheheʻe kiʻekiʻe kiʻekiʻe loa, hafnium diboride (HfB2) he wahi hoʻoheheʻe kiʻekiʻe (3380 ℃), hoʻohana pinepine ʻia ia i ka mea anti-ablation i loko o ke kaiapuni oxidation kiʻekiʻe a loaʻa nā ʻano o ka paʻakikī kiʻekiʻe, kiʻekiʻe. modulus, kiʻekiʻe thermal conductivity a kiʻekiʻe conductivity.Hoʻohana nui ʻia ia i nā pale lole pale pale, nā mea refractory, nā mea hana ʻoki a me nā ʻōnaehana pale wela aerospace a me nā māla ʻē aʻe.
Hōʻike
'ikamu
Ka Hui Kemika (%)
Nui ʻāpana
B
Hf
P
S
Si
Fe
C
HfB2
10.8
ʻO Bal.
0.03
0.002
0.09
0.20
0.01
325 maka
Brand
Epoch-Chem
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4) SampleAvailable, hiki iā mākou ke hāʻawi i nā mea liʻiliʻi liʻiliʻi liʻiliʻi no ka loiloi maikaʻi! 5) Package1kg no kēlā me kēia ʻeke fpr samples,

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